456 (80) Mr. G. R. Crotch's Revision of 



Mycotretus magus.* 



Mycotretus magus, Lac. Erot. 184. 

 Brazil. 



Mycotretus floriger. 



Mycotretus Jloriger, Lac. Erot. 185. 



Cayenne. 



Elytra witli the interstices nearly smooth. 



Mycotretus episcaphoides, sp. n. 



Oblongo-ovatus, subdepi^essus, obscure rufus, antennis clava 

 elytrisque nigris (his flavo-fasciatis), pedibus pallidioribus; capite 

 tboraceque evidenter punctulatis, Loc lateribns leviter rotundatis; 

 sciitello rufo, loevi; elytris alutaceis sat profunde punctato-striatis, 

 interstitiis parcissime vix visibiliter punctulatis, nigris, fascia 

 angusta subclenticulata prope basin, ad scutellum currente, altera 

 recta angusta subapicali, flavis; corpore subtus Isevi. L. Silin. 



Ega (Bates). 



Allied to M. Jloriger. 



Mycotretus sobrinus. 



Brachymerus sohrinus, Guer. R. Z. 1841, 154. 



Mycotretus , Lac. Erot. 186. 



silaceus , Lac. Erot. 187. 



Brazil. 



Metasternum deeply and coarsely punctate. M. silaceus does 

 not differ perceptibly from the ordiuary form of the species. 



Mycotretus sanguineus. 



Erotylus sanguineus, Dup. Erot. 25, T. ii. f. 42. 



Mycotretus , Lac. Erot. 187. 



Brazil, New Granada. 



Mycotretus bistrigatus. 



Mycotretus bistrigatus, Lac. Erot. 188. 



Mexico. 



Elytra very finely punctate-striate, interstices faintly punctu- 

 late ; under-side smooth ; elytra black, with a curved fulvous mark 

 at the base and apex. 



Mycotretus pusillus. 



Mycotretus pusiUus, Lac. Erot. 188. 

 Cayenne. 



Thorax clearly punctate; sides of metasternum coarsely punc- 

 tured. 



